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(-) Description

Title :  CRYSTAL STRUCTURE OF ECGP123 T69V VARIANT AT PH 7.5
 
Authors :  C. Don Paul, D. A. K. Traore, R. J. Devenish, D. Close, T. Bell, A. Bradbu M. C. J. Wilce, M. Prescott
Date :  27 Feb 14  (Deposition) - 08 Apr 15  (Release) - 20 May 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Biol. Unit 5:  A,B  (1x)
Biol. Unit 6:  C,D  (1x)
Keywords :  Gfp, Fluorescent Protein, Chromophore, Photoswitching (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Don Paul, D. A. Traore, S. Olsen, R. J. Devenish, D. W. Close, T. D. Bell, A. Bradbury, M. C. Wilce, M. Prescott
X-Ray Crystal Structure And Properties Of Phanta, A Weakly Fluorescent Photochromic Gfp-Like Protein.
Plos One V. 10 23338 2015
PubMed-ID: 25923520  |  Reference-DOI: 10.1371/JOURNAL.PONE.0123338

(-) Compounds

Molecule 1 - MONOMERIC AZAMI GREEN
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28B+
    Expression System Strain: NOVA BLUE DE3
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D
Biological Unit 5 (1x): AB  
Biological Unit 6 (1x):   CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1CRQ4Mod. Amino Acid[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETICACID
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1CRQ1Mod. Amino Acid[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETICACID
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1CRQ1Mod. Amino Acid[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETICACID
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1CRQ1Mod. Amino Acid[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETICACID
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1CRQ1Mod. Amino Acid[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETICACID
Biological Unit 5 (1, 2)
No.NameCountTypeFull Name
1CRQ2Mod. Amino Acid[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETICACID
Biological Unit 6 (1, 2)
No.NameCountTypeFull Name
1CRQ2Mod. Amino Acid[2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY-BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETICACID

(-) Sites  (0, 0)

(no "Site" information available for 4PPK)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4PPK)

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Ala A:48 -Pro A:49
2Phe A:83 -Pro A:84
3Ala B:48 -Pro B:49
4Phe B:83 -Pro B:84
5Ala C:48 -Pro C:49
6Phe C:83 -Pro C:84
7Ala D:48 -Pro D:49
8Phe D:83 -Pro D:84

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4PPK)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4PPK)

(-) Exons   (0, 0)

(no "Exon" information available for 4PPK)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:217
                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeeeee..eeeeeeeeeeee....eeeeeeeeee......hhhhhhhhh.............hhhhhh....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee............eeee..eeeeeeee..eeeeeeeeeeee....eeeeeeeeeeee.........eeeeeeeeeeee.....eeeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ppk A   3 VIKPEMKIKLRMEGAVNGHKFVIEGEGIGKPYEGTQTLDLTVKEGAPLPFSYDILTPAFqNRAFVKYPKDIPDYFKQAFPEGYSWERSMTYEDQGICIATSDITMEGDCFFYKIRFDGTNFPPNGPVMQKKTLKWEPSTEKMYVRDGVLKGDVNMALLLEGGGHYRCDFKTTYKAKKDVRLPDAHEVDHRIEILSHDKDYNKVRLYEHAEARYSMLP 221
                                    12        22        32        42        52        62|       74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       
                                                                                      62-CRQ                                                                                                                                                         
                                                                                       65                                                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:214
                                                                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeeeeeee..eeeeeeeeeeee....eeeeeeeeee......hhhhhhhhh.......................eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee............eeee..eeeeeeee..eeeeeeeeeeee....eeeeeeeeeeee.........eeeeeeeeeeee.....eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ppk B   2 SVIKPEMKIKLRMEGAVNGHKFVIEGEGIGKPYEGTQTLDLTVKEGAPLPFSYDILTPAFqNRAFVKYPKDIPDYFKQAFPEGYSWERSMTYEDQGICIATSDITMEGDCFFYKIRFDGTNFPPNGPVMQKKTLKWEPSTEKMYVRDGVLKGDVNMALLLEGGGHYRCDFKTTYKAKKDVRLPDAHEVDHRIEILSHDKDYNKVRLYEHAEARY 217
                                    11        21        31        41        51        61||      73        83        93       103       113       123       133       143       153       163       173       183       193       203       213    
                                                                                       62-CRQ                                                                                                                                                     
                                                                                        65                                                                                                                                                        


Chain C from PDB  Type:PROTEIN  Length:218
                                                                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeeeee..eeeeeeeeeeee....eeeeeeeeee......hhhhhhhhh...............hhhhh...eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee............eeee..eeeeeeee..eeeeeeeeeeee....eeeeeeeeeeee.........eeeeeeeeeeee.....eeeeeeeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ppk C   3 VIKPEMKIKLRMEGAVNGHKFVIEGEGIGKPYEGTQTLDLTVKEGAPLPFSYDILTPAFqNRAFVKYPKDIPDYFKQAFPEGYSWERSMTYEDQGICIATSDITMEGDCFFYKIRFDGTNFPPNGPVMQKKTLKWEPSTEKMYVRDGVLKGDVNMALLLEGGGHYRCDFKTTYKAKKDVRLPDAHEVDHRIEILSHDKDYNKVRLYEHAEARYSMLPS 222
                                    12        22        32        42        52        62|       74        84        94       104       114       124       134       144       154       164       174       184       194       204       214        
                                                                                      62-CRQ                                                                                                                                                          
                                                                                       65                                                                                                                                                             


Chain D from PDB  Type:PROTEIN  Length:215
                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeeeeeee..eeeeeeeeeeeehhh.eeeeeeeeee......hhhhhhhhh.............hhhhhh....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee............eeee..eeeeeeee..eeeeeeeeeeee....eeeeeeeeeeee.........eeeeeeeeeeee.....eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ppk D   2 SVIKPEMKIKLRMEGAVNGHKFVIEGEGIGKPYEGTQTLDLTVKEGAPLPFSYDILTPAFqNRAFVKYPKDIPDYFKQAFPEGYSWERSMTYEDQGICIATSDITMEGDCFFYKIRFDGTNFPPNGPVMQKKTLKWEPSTEKMYVRDGVLKGDVNMALLLEGGGHYRCDFKTTYKAKKDVRLPDAHEVDHRIEILSHDKDYNKVRLYEHAEARYS 218
                                    11        21        31        41        51        61||      73        83        93       103       113       123       133       143       153       163       173       183       193       203       213     
                                                                                       62-CRQ                                                                                                                                                      
                                                                                        65
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4PPK)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4PPK)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4PPK)

(-) Gene Ontology  (0, 0)

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  Cis Peptide Bonds
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    Ala B:48 - Pro B:49   [ RasMol ]  
    Ala C:48 - Pro C:49   [ RasMol ]  
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